baber/WOPTO huggingface dataset:
Patent JP-S63149752-A (JP)
Title: Data processor
Inventor: MIURA YASUSHI
IPC: G06F13/12
Filed: 1986-12-15
Abstract: PURPOSE:To apply optionally a difference in distribution of data transfer capacity of respective I/O channels by providing a data processor with a channel controller and a connection setting means for variably setting the frequency and time of time division connection. CONSTITUTION:The data processor including a CPU or the like connected to the channel controller 4 on a time-division basis and plural I/O channels 5a-5h for transferring data is provided with the connection setting means 20 for variably setting the frequency and time of time-division connection between the channel controller 4 and respective I/O channels 5a-5h. Consequently, the channel controller can specify the time series of I/O channels to be selected at each time at the time of initialization and the distribution of data transfer capacity in respective I/O channels can be changed without changing all of hardware.
Patent JP-2000130070-A (JP)
Title: Construction method for vertical shaft for shield
Inventor: HARADA AKIRA
IPC: E21D5/01
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To form a plain fiber-reinforced concrete layer at the start or arrival position of a shield machine, for which a vertical shaft can be constructed by the same procedure as that of an ordinary diaphragm wall. SOLUTION: A reinforcing bar cage 2 made in one united body with a steel frame 3 is built at the passing position of peripheral edge of a shield machine is built in an excavated hole 1 excavated surrounding ground E as a vertical shaft 10, then, fiber reinforced concrete FRC is poured in a space surrounded by a steel frame 3, at the same time, ordinary concrete C is poured around it and a concrete retaining wall is built, then inside surrounded by the concrete retaining wall is excavated and a vertical shaft is constructed.
Patent JP-H03157532-A (JP)
Title: Damping force variable shock absorber
Inventor: FURUYA TAKAYUKI
IPC: B60G17/08
Filed: 1989-11-16
Abstract: PURPOSE:To make damping characteristic arbitrarily settable in a very low speed region with the linear damping characteristic obtained for a piston speed by providing a high damping valve, having in series a plurality of valve seats in the first communication path, and urging a spool in the second communication path parallel to this first communication path in a reverse direction to the pressure receiving direction. CONSTITUTION:A cylinder 1 is divided into an upper part chamber A and a lower part chamber B by a piston 2, and the first seat surface and an extension side first-step damping valve 7 are provided in the lower end part of an extension side communication path 2c, while the second seat surface and a damping valve 8 are provided in the outside of the path 2c. In a spool hole 13a, a spool 19 is vertical direction slidably provided by partitioning a pressure receiving chamber D1 in an upper surface side of the spool hole, and an annular groove 19a for connecting upper and lower side communication holes 13d, 13e to communicate is formed with an extension side variable throttle 30 formed between the communication hole 13d and the annular groove 19a. Since the damping force characteristic in a low speed operation region is set by a low damping valve and that in a high speed operation region is set by a high damping valve, the damping force characteristic can be easily and arbitrarily set from the very low speed operational region to the high speed operational region.
Patent JP-H01188121-A (JP)
Title: Automatically stabilized and latched differential comparator with single clock
Inventor: FURANSHISU TOOMASU
IPC: H03K5/08
Filed: 1988-11-28
Abstract: PURPOSE: To stabilize an operation by executing the coupling between an output of a differential amplifier and an output of a divergence circuit at the gate of a load transistor of the divergence circuit. CONSTITUTION: This device is provided with the differential amplifier which operates by an extremely high frequency and to which a signal to compare is inputted to an input terminal, and the divergence circuit existing in two arms symmetrical with respect to the output of the amplifier. The divergence circuit is provided with three serially connected transistors, namely, a feedback transistor, an insulated transistor and a voltage level translator, to individual arms. Then coupling between such a latched differential comparator, namely the output part of the differential amplifier, as obtained by the output of a comparator at the output terminal of a voltage level translator and the divergence circuit is executed at the gate of the load transistor of the divergence circuit. Thereby, operation is stabilized.
Patent JP-2001113785-A (JP)
Title: Portable printer
Inventor: TANAKA SHUICHI
IPC: B41J29/13
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a portable printer which can be easily set without damaging a belt or the like. SOLUTION: A holding part 50 of a portable printer 10 is constituted of a holding plate 52 supported to be able to oscillate to a rear face of a body case 12. The holding plate 52 has a holding part 52A at the side of a lower end part urged towards the body case 12 by a leaf spring 70. A gap between the holding part 52A and the body case 12 can be increased by pressing a pressing part 52B at the side of an upper end part to the body case 12. The holding plate 52 is formed of a resin with antislipping members 74A and 74B attached to the holding part 52A and pressing part 52B.
Patent JP-S62159142-A (JP)
Title: Positive type photoresist composition
Inventor: OBARA HIDEKATSU
IPC: G03F7/022
Filed: 1985-12-30
Abstract: PURPOSE:To obtain a positive type photoresist composition high in resistance to oxygen plasma and universally usable also industrially by incorporating a mixture of a specified Si-containing phenol and a novolak resin, and a compound containing a quinonediazido group. CONSTITUTION:The photoresist composition comprises, as components, (A) a mixture of one of the Si-containing phenols represented by formula (I) (R1 is trialkylsilyl, dialkylvinylsilyl, or the like; A is -(CH2)m- or the like; m is an integer of 1-6; and n is 0 or 1), and the novolak resin, preferably, in a weight ratio of 1:1-1:10, far preferably, 1:2-1:7, and further, (B) the quinonediazido compound in an A/B weight ratio of <=10:1, preferably, <=5.5:1, and if its ratio is over 10:1, the image to be formed is deteriorated in the mask pattern fidelity, and its transferability, too.
Patent JP-H03157799-A (JP)
Title: Traffic system for automobile and motorcycle
Inventor: KOBAYASHI MISAJI
IPC: G08G1/09
Filed: 1989-11-15
Abstract: PURPOSE:To reduce the number of signposts to a half by using a radio wave to transmit traffic signal and signpost information to a driver. CONSTITUTION:Information transmitting means 3 are buried at intervals of ten and several meters before a signal 2 on a road 1. A meter panel 5 of an automobile 4 is provided with an information receiver 6 which receives traffic information such as signal information and right turn prohibiting information transmitted from information transmitting means 3, a display device 7, and a speaker 8. When the automobile 4 approaches the intersection to pass the information transmitting means 3, required information is transmitted to the driver by the display device 7 and the speaker 8 on the meter panel 5 in the driver's seat. Thus, signal lamps and marker plates on the road are reduced as many as possible or are reduced to a half.
Patent JP-H03160361-A (JP)
Title: Transformation quantity measuring apparatus for steel material
Inventor: WADA BONPEI
IPC: G01N27/83
Filed: 1989-11-17
Abstract: PURPOSE:To achieve easy and accurate measurement of a transformation value during and after a treatment by arranging any of a magnetic field generator and a magnetic flux detector to contain a coil for detecting excitation or a magnetic flux to arrange such a form of roll as to rotate in contact with a steel material to be measured. CONSTITUTION:A low frequency current is applied to an excitation coil 2b of an exciting roll 2 rotating in contact with an object 1 to be measured from an exciter 6 to generate a magnetic field. A component transmitted through the object 1 to be measured of magnetic fluxes generated from the coil 2b is detected by a detection coil 3b of a detection roll 3 rotating in contact with an opposite surface of the object 1 to be measured. A phase difference and an intensity of a magnetic flux taken into a phase difference detector 4 and a magnetic flux detector 5 are detected. Signals of the detectors 4 and 5 are inputted into a transformation value computing device 7 together with a thermometer 8 to calculate a transformation value. That is, a phase difference is determined primarily based on a frequency of the device 6 and a permeability and an average permeability of a steel material and the average permeability is determined based on a plate thickness and the transformation value, thereby enabling calculation of the transformation value depending on the phase difference, the average permeability, the plate thickness and the like.
Patent JP-H02144558-A (JP)
Title: Control system for original supply device of recording device
Inventor: KONDO MINORU
IPC: G03B27/62
Filed: 1988-11-25
Abstract: PURPOSE:To reduce a control program and the amount of control information and to facilitate control by executing a module which is registered according to a state name and an original supply mode and allowing transition among states according to specific transition conditions. CONSTITUTION:The original supply device control system 37 is equipped with a state module part 37a where state modules corresponding to states are registered and a transition condition setting part 37b where transition conditions among the states are registered. Further, a control part 37c allows state transition according to the state conditions of the transition condition setting part 37b and executes the states of the state module part 37a according to the original supply mode. Thus, the modules which are registered are executed according to state names and original supply modes and the transition among the states is allowed according to the specific transition conditions. Consequently, the control program and the amount of control information are reduced and the control is simplified.
Patent JP-H07151588-A (JP)
Title: Magnetic substance sensor
Inventor: ABE NOBORU
IPC: G03G15/08
Filed: 1993-11-30
Abstract: PURPOSE:To obtain a sensor of high reliability at a low cost, by detecting the variation of a magnetic flux owing to the approach of a magnetic substance to a permanent magnet by a reed switch, so as to generate a signal. CONSTITUTION:At first, a reed switch 4 is provided near a permanent magnet 2, and it is wired to a connector 6 through a printed plate 5. Then, a magnet 2 is rotated to the position of the very limit, the switch 4 is turned on, under the condition a magnetic substance is not on a detecting surface 3, and it is fixed with an adhesive and the like after regulating it. And when a magnetic substance approaches to the detecting surface 3, the magnetic resistance of the detecting surface is reduced, and the magnetic flux is increased at the detecting surface 3 side. As a result, the magnetic flux at the switch 4 having a high magnetic resistance is reduced and weakened, so as to turn off the switch 4. And when the magnetic substance is separated from the detecting surface 3, the magnetic resistance of the detecting surface 3 is increased to turn on the switch 4. Consequently, the existence and nonexistence of the magnetic substance can be picked up as an electric signal of ON and OFF from the connector 6.
Patent JP-H08157932-A (JP)
Title: Calcium treatment of molten steel
Inventor: NUMATA MITSUHIRO
IPC: C21C7/04
Filed: 1994-12-02
Abstract: PURPOSE: To provide a Ca treatment method of molten steel. CONSTITUTION: The weight of Ca, WCa, to be added in terms of the pure content thereof at the time of adding a Ca-contg. material to the molten steel in a ladle in this Ca treatment method of the molten steel satisfies equation (1) and the weight of slag, Wslag, satisfies equation (2), respectively: [6.7×(SiO2 )+83]<=WCa<=[-15×(SiO2 )+140]...(1). 5<=Wslag<=40...(2), where (SiO2 ): the concn. (wt.%) of SiO2 in the slag, WCa: the weight (g/T) of the Ca to be added in terms of the pure-component thereof, Wslag: the weight (kg/T) of the slag. As a result, harmful inclusions are effectively reformed and the formation thereof is suppressed. This method is adequate for producing steel products having extremely high HIC resistance.
Patent JP-H11129151-A (JP)
Title: Grinding device for thin plate shaped member
Inventor: HOSOGAI NOBUKAZU
IPC: B24B21/00
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To uniformly grind whole surface at radially inward and outward positions by providing a grinding pressure adjusting mechanism which can adjust grinding pressure at inward and outward positions of the rotational axial line of a pressure receiving roller. SOLUTION: The rotational axial line L of a pressure receiving roller 43 is arranged radially to a rotational disk 1. By a grinding pressure adjusting mechanism 48, the rotational axial line L of the pressure receiving roller 43 tiltably provided such that grinding pressure at inward and outward positions of the rotational axial line L of the pressure receiving roller 43 can be adjusted.  Therefore, when a grinding part K comprising a grinding tape T is pressure- contacted with the surface of a thin plate shaped member W and grinding- machined in the condition that the rotational disk 1 is rotated, grinding condition difference between the radially inward position and the outward position which depends on difference of radially circumferential speed of the thin plate shaped member W can be followed, and therefore, uniform grinding surface can be provided over the whole surface at the radially inward and outward positions.
Patent JP-H01140517-A (JP)
Title: Composite cable
Inventor: IRI EIJI
IPC: G02B6/44
Filed: 1987-11-26
Abstract: PURPOSE:To obtain a composite cable consisting of a tape-shaped optical fiber aggregate prevented from a microbend by forming a ceramic superconductor thin film layer on plural quartz glass optical fibers arranged in a line directly or through an organic polymer or inorganic material film. CONSTITUTION:A precoat layer made of ceramics or the like mainly composed of a curing agent of ultraviolet ray curing paint and a metal oxide is provided on a plurality of respective quartz glass optical fibers 1 so as to form the shape of a tape-shaped optical fiber aggregate. Then, a ceramic superconductor thin film layer 4 is formed on the coating layer 3, and further thereon, a waterproof layer 5 is formed. As a constituent material of the superconductor thin film layer 4, ceramics having, as its constituents, for example, barium, yttrium, copper, oxygen, or barium, lanthanum, copper oxygen, or strontium, lanthanum, copper oxygen, or barium, scandium, copper, oxygen or calcium, lanthanum, copper and oxygen is used.
Patent JP-S62157003-A (JP)
Title: Composite filter
Inventor: NAGAI KIYOSHI
IPC: G02B5/00
Filed: 1985-12-28
Abstract: PURPOSE:To operate a composite filter optically and effectively against the interference of radio waves by providing a metallic plate with an aperture part or providing the composite filter having an optical characteristic with metallic narrow wire meshes. CONSTITUTION:A copper thin plate meshes having 0.25mm pitch, 0.03mm wire width, and about 0.15mm thickness are placed between a glass filter 71 which cuts a long wavelength area and an organic resin filter 73 which cuts long and short wavelength areas of visible rays, and they are stuck by an epoxy resin or the like. If a display device, an illuminating device, or the like in a dark visual field monitor system is covered with the composite filter obtained in this manner, near infrared rays of artificial light from them are cut completely not to have an inverse influence upon a dark field device. Since this filter is used effectively as a filter against the interference of radio waves, it is useful for safe operating of the whole of the system.
Patent JP-S63154033-A (JP)
Title: Stator core
Inventor: MIYAKE HIROSHI
IPC: H02K1/18
Filed: 1986-12-16
Abstract: PURPOSE:To improve the efficiency of a motor by radially outward disposing a plurality of teeth on the outer periphery of a rotor hole to which a rotor is inserted, and alternately forming couplers and cutouts between the teeth on the inner periphery of a toothed section. CONSTITUTION:A plurality of teeth 2 are radially outward disposed on the outer periphery of a rotor hole 1 to which a rotor is inserted. The teeth 2 are connected by couplers 3 circumferentially to the rotor hole 1, and cutouts 4 are alternately disposed between the couplers 3 for coupling the teeth 2. Slots 5 which become spaces in which coils are wound are formed between the teeth 2. Protrusions 6 are formed circumferentially at the outer peripheral ends of the teeth 2, and openings 7 for winding coils are formed at the slots 5 between the protrusions 6. Thus, the flow of a magnetic flux from the coupler to the coupler can be substantially eliminated to improve the efficiency of a motor.
Patent JP-H06145685-A (JP)
Title: Grease
Inventor: OOTAKE SUGAKO
IPC: C10N20/02
Filed: 1992-11-10
Abstract: PURPOSE:To obtain a grease capable of effectively preventing the occurrence of stick slip to cause an unpleasant operation touch and an abnormal sound as well as having excellent low-temperature characteristics and durability. CONSTITUTION:A grease comprises (i) 100 pts.wt. mixed base oil obtained by blending 100 pts.wt. linear hydrocarbon-based synthetic oil (8-35cSt/40 deg.C) containing >=70wt.% linear hydrocarbon synthetic oil with 5-55wt.% alpha-olefin oligomer and/or alpha-olefin copolymer (37-12,000cSt/100 deg.C) and 3-30wt.% acid- modified alpha-olefin ethylene cooligomer (360-20,000cSt/40 deg.C), (ii) 1-20 pts.wt. higher fatty acid lithium salt and (iii) 0.5-8 pts.wt. lipophilic synthetic fluorine mica treated with a quaternary amino group-containing organic compound.
Patent JP-2001123217-A (JP)
Title: Heat treatment furnace
Inventor: FUJIOKA TAKASHI
IPC: C04B33/32
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a heat treatment furnace, by which the rapid cooling of a work is executed by opening the furnace wall and the good heat efficiency is obtained by raising the air-tightness at the tightly contacting with the furnace wall. SOLUTION: In this heat treatment furnace 1, furnace hearths 3b and 4b for laying a material to be heat treated and plural furnace walls 3a and 4a engaged with the furnace hearths 3b and 4b are provided to form heat treatment zones 3 and 4 for enclosing the material to be heat treated with at least the furnace hearth 3b and plural furnace walls 3a and 4a. Plural furnace walls 3a and 4a are in the mutually opposite direction and moved to the direction which has no frictional contact with the furnace hearths 3b and 4b.
Patent JP-H03219879-A (JP)
Title: Gene of maltopentaose-forming enzyme, microorganism containing the gene, production of maltopentaose-forming enzyme using the microorganism and novel enzyme produced thereby
Inventor: SHINODA OSAMU
IPC: C12N15/56
Filed: 1990-11-07
Abstract: PURPOSE:To improve the productivity of maltopentaose-producing enzyme by integrating a cloned maltopentaose-producing enzyme gene into a vector, introducing the vector into a host microoganism and culturing the transformant. CONSTITUTION:DNA of a donor microorganism capable of producing maltopentaose-producing enzyme is incised with ultrasonic wave, restriction enzyme, etc., to obtain a vector fragment. Separately, another vector fragment is produced by incising a vector such as pBR322 by the similar method. Both vector fragments are linked together using a DNA ligase, etc., to obtain a recombinant DNA containing a maltopentaose-producing enzyme gene. The recombinant DNA is introduced into a host microorganism such as Escherichia coli, the obtained transformant is cultured in liquid medium and centrifuged, the separated microbial cells are disintegrated, the broken cells are removed and the remaining component is purified to obtain a maltopentaose enzyme having a molecular weight of 65,000 (SDS-polyacrylamide slab gel electrophoresis), an optimum pH of 6.0 and an optimum temperature of 37-45 deg.C.
Patent JP-S63153322-A (JP)
Title: Catalytic burner for gas turbine
Inventor: ABE TOSHIO
IPC: F23R3/26
Filed: 1986-12-18
Abstract: PURPOSE:To accurately control the flow rate of combusting air supplied to the fore part of a catalytic unit by providing an air supply passage to the catalytic unit with a vortex type control valve and to improve the reliability by eliminating movable parts. CONSTITUTION:Multiple vortex type control valves 30 are disposed in the intermediate section 29 between the secondary fuel supply section 27 and catalytic unit 28, and high-pressure steam (s) generated from water (w) supplied to a heat exchanger 32 disposed in the exhaust gas duct 31 of a gas turbine T is supplied to the control port 16 of said control valves 30. When control fluid M is supplied from the control port 16, the control fluid M is sequirted to the front of an inlet port 17, and, while obstructing the flow of combustion air, the control fluid M forms a vortex V along the wall surface of the valve body 15 together with the combustion air. Spiraling inside the valve body 15, vortices V are gathered at the center, and are discharged from an outlet 18 disposed at the center. As the pressure and flow rate of the control fluid M increase, the force of vortex increase, which tends to throttle the flow of the control fluid, i.e. combusting air.
Patent JP-H08121295-A (JP)
Title: Auxiliary engine starting apparatus
Inventor: YAMASHITA TAKEFUMI
IPC: F02N11/08
Filed: 1994-10-26
Abstract: PURPOSE: To surely start an engine with ease by a single operator by supporting or relieving the existing engine starting power source in case of its malfunction. CONSTITUTION: Switches 2, capacitors 3, resistors 4, 5, and terminals 6 are connected to a battery 1, and electric power stored in the capacitors 3 is supplied from the terminals 6 by switching the switches 2.
Patent JP-H03159394-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HIRATA KENICHI
IPC: G11B20/04
Filed: 1989-11-16
Abstract: PURPOSE:To realize optimum performance without adjustment by detecting the levels of a luminance signal and chroma signal recorded for fixed time from temporary recording stop to recording start, comparatively calculating difference from an initial value and correcting the recording level of a recording amplifier. CONSTITUTION:A first detecting means is composed of a detection circuit 61 and an A/D converter 62 so as to detect the chroma signal recorded to a magnetic tape 100 at the time of a reproducing mode, and a second detecting means is composed of a detection circuit 63 and an A/D converter 64 so as to detect the luminance signal recorded to the magnetic tape 100 at the time of the reproducing mode. When recording is temporarily stopped, a microprocessor 65 rewinds the magnetic tape for certain fixed time and a reproducing processing circuit system is set to an operating mode during a phase matching reproducing period after the rewinding state or the cancel of the temporary stop. Then, the level of a reproducing signal is compared with the initial value and according to a calculated result, a correcting output is added to a recording amplifier 5. Then, the recording currents of the luminance signal and the chroma signal are corrected so that the recording level can be optimum. Thus, the optimum performance is realized without control.